Ontario 09 Applied (MFM1P)
Expressions with fractional bases and integer powers

## Interactive practice questions

$\left(\frac{1}{3}\right)^4$(13)4 can also be expressed as which of the following?

Select all that apply.

$\frac{4}{12}$412

A

$\frac{1}{81}$181

B

$\frac{4}{3^4}$434

C

$\frac{1}{3^4}$134

D

$\frac{4}{12}$412

A

$\frac{1}{81}$181

B

$\frac{4}{3^4}$434

C

$\frac{1}{3^4}$134

D
Easy
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Simplify the following using exponent laws, giving your answer as a fully simplified fraction: $\left(\frac{1}{4}\right)^2$(14)2

$\left(\frac{2}{12}\right)^4$(212)4 can also be expressed as which of the following?

Select all that apply.

Simplify the following using exponent laws, giving your answer as a fully simplified fraction: $\left(\frac{3}{5}\right)^2$(35)2

### Outcomes

#### 9P.NA2.04

Substitute into and evaluate algebraic expressions involving exponents